Mercurial > dive4elements > river
view flys-artifacts/src/main/java/de/intevation/flys/artifacts/services/RiverService.java @ 4496:d8992459b408
Add method to return the facets of an artifact
This methos should be used to get the facets of an artifact instead of accessing
the facets member variable directly.
author | Björn Ricks <bjoern.ricks@intevation.de> |
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date | Wed, 14 Nov 2012 11:11:04 +0100 |
parents | 614ffddb860e |
children |
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package de.intevation.flys.artifacts.services; import java.util.List; import org.apache.log4j.Logger; import org.w3c.dom.Document; import org.w3c.dom.Element; import de.intevation.artifacts.CallMeta; import de.intevation.artifacts.GlobalContext; import de.intevation.artifacts.common.ArtifactNamespaceContext; import de.intevation.artifacts.common.utils.XMLUtils; import de.intevation.flys.model.River; import de.intevation.flys.artifacts.model.RiverFactory; /** * This service provides information about the supported rivers by this * application. * * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a> */ public class RiverService extends FLYSService { /** The logger used in this service.*/ private static Logger logger = Logger.getLogger(RiverService.class); protected Document doProcess( Document data, GlobalContext globalContext, CallMeta callMeta ) { logger.debug("RiverService.process"); Document result = XMLUtils.newDocument(); XMLUtils.ElementCreator ec = new XMLUtils.ElementCreator( result, ArtifactNamespaceContext.NAMESPACE_URI, ArtifactNamespaceContext.NAMESPACE_PREFIX); List<River> allRivers = RiverFactory.getRivers(); Element rivers = ec.create("rivers"); for (River river: allRivers) { Element r = ec.create("river"); ec.addAttr(r, "name", river.getName(), true); rivers.appendChild(r); } result.appendChild(rivers); return result; } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :